英语九年级Unit 13 We're trying to save the earth! Section B 1a-1e课件(共有PPT36张，无音频）

(共36张PPT)
Section B
1a-1e
Unit 13
We’re trying to save the earth！
Learning Aims
A 知识与技能
1.Master the key words: recycle ,napkin .
2.Master some knowledge about recycling in order to make use of limited resources by listening and speaking skill .
B 过程与方法
1.Learn to talk about how to protect environment and save the world by using the target language.
2.Employ task-based approach.
C 情感态度与价值观
1.Do one’s best to protect the environment.
2.Recycling is important to people’s life.
stop riding in cars
不开私家车
Look and say
Guessing Game!
taking buses instead of driving cars
乘公交车而不是开车
Look and say
recycle books and paper
重复利用书本和纸
Look and say
Turn off the shower while you are washing your hair.
recycle books and paper
v. 回收利用；再利用
stop riding in cars 停止乘小汽车
recycle books and paper 重复利用书本
turn off the lights 关上灯
turn off the shower 关上淋浴头
Don’t use paper napkins. 不要用纸巾
take buses instead of driving cars.乘公交车而不是开车
Useful words and expressions
7.turn on 打开
8.turn up 出现 调大
9.turn down 拒绝 调小
10.Turn...into 把...变成
11.turn around 转身
12.turn out 结果是 证明是
13.Save electrcity 节约电
14.In a hurry 匆忙
Useful words and expressions
15.Take a few minutes 花费几分钟时间
16.From now on 从现在开始
17.Start riding bikes 开始骑自行车
18.No way 不行 没门
19.Besides 而且 除 之外
20.Live close to 住的离 近
21.Get to school by bike 骑自行车去学校
Words in the listening part
1a
What can we do to help save the earth Rank these items from the easiest (1) to the most different (5).
_____ stop riding in cars
_____ recycle books and paper
_____ turn off the lights when you leave a room
_____ turn off the shower while you are washing your hair
_____ don’t use paper napkin
1
2
3
4
5
Recycling paper is really easy.
I agree. But it’s hard to stop riding in cars.
1b
Compare your answers in 1a with
your partner.
Things Julia and Jack talk about Things Julia is doing now Things Julia will do in the future Things Julia would never do
___ turning off the light
___turning off the shower
___ stopping using paper napkins
___ taking your own bags when shopping.
___ not riding in cars
___ riding a bike
___ recycling paper
1c
1d
Listen again. Check ( ) the things that Julia is doing now, the things
she will do in the future and the things she would never do.
Would never do 永远不会做的
Doing now 现在正在做的
Will do 将会做的
Things Julia and Jack talk about Things Julia is doing now Things Julia will do in the future Things Julia would never do
__ turning off the light
___turning off the shower
___ stopping using paper napkins
___ taking your own bags when shopping.
___ not riding in cars
___ riding a bike
___ recycling paper
1c/d
Pair work
1e
A: We really shouldn't use paper napkins,
you know .
B: I know. I stopped using them last year.
Do you often throw away things you
don’t need anymore
1) throw away扔掉，丢弃浪费 (机会、
优势或好处)
e.g. I never throw anything away.
我从来不扔任何东西。
Language points
e.g. Don’t throw away this opportunity.
不要错过这个机会。
3) 浪费(时间、金钱等)乱花(钱等)
e.g. It will be time and money thrown
away.
这将是浪费时间和金钱。
2) 错过(机会等)，放过；未能很好利用
(机会等)
e.g. Your creative talents can also be
put to good use, if you can work up
the energy.
如果你能让自己精力充沛起来，你
的创作才能也能得到很好的发挥。
2. Have you ever thought about how these
things can actually be put to good use
put sth. to good use 好好利用
3. He is known for using iron.
be known for 因……而著名
be known as 作为……而著名
be known to 对于某人来说是著名的
e.g. He was known for his friendly.
他以友好而著称。
He is known to the police as a thief.
对警察来说是一个小偷。
Zhou Jielun is known as a rap singer.
周杰伦是作为一个说唱歌手而出名。
4.Not only… but also…意为 “不但…而且…”
遵循一下三个原则
(a)并列连词，连接两个并列成分，其中also
可以省略。
(b) 主谓一致原则：not only…but also..连接两个
主语时，谓语动词在人称和数上要与but also
的主语保持一致。
Language Points
(c) 倒装原则：not only…but also…连接两个并列分句时， not only 置于句首，表示强调，其引导的句子要用部分倒装，即将谓语动词的一部分(情态动词，助动词等)放在句子的前面，而but also后的句子用正常语序。
Not only he but also I am interested in pop music.
Not only do I feel good about helping people, but also I get to spend time doing what I love to do.
⑴ need doing=need to be done "需要被…"现在
分词doing表被动“需要被做”，相当于need
to be done。
My watch needs repairing. =My watch needs
to be repaired.我的表需要修了。
⑵ need后加不定式，证明need为实义动词，而
非情态动词，这时need有人称和数的变化。
He needs to get up early. 他需要早起。
辨析：need to be done; need doing与need to do
例句：Something is wrong with my car. It needs _____.
A. repair B. to repair
C. repairing D. to be repair
解析：need to be repair= need repairing,
表示头发该收拾了。
cause用作动词，当“引起，造成，使得”讲。一般指引起或造成不好的结果。
cause sb. sth.= cause sth. to sb.(后接间接宾语+直接宾语)为固定用法。
He caused his parents much trouble.= He caused much trouble to his parents. 他给父母带来很多烦恼。
例句：
It caused him lots of worries.
It caused lots of worries ____ him.
to
我都 学会了!
本课句型
Summary
用方框中词的适当形式完成下面的句子。
1. Mr. Wang is the _________ of the company.
2. The young man likes Lu Xun’s ______.
3. Could you please give me a ______ of water
4. Tom! Someone is waiting for you at the school _____.
5. We should ______ garbage, not burn it.
recycle, gate, bottle, president, work
president
works
bottle
gate
recycle
Exercises
II. 单项选择。
1. —Your coat looks nice.
—It’s made ____ cotton. And it was made ____ Shanghai.
A. in; by B. from; by C. by; in D. of; in
2. —____ he ____ I have been to Beijing.
—Really When did you do there
A. Not only; but also B. Neither; nor
C. Either; or D. Too; to
3. The old city walls are dangerous. So they will be _____ soon.
A. pulled down B. pulled out
C. pulled over D. pulled off
4. The old man built himself a house ____ wood.
A. out of B. in to
C. to use D. in for
5. They decided to ____ a small business to make some money.
A. set up B. put up
C. take up D. go up
III.根据句意，用括号中所给单词的适当形式填空。
1．It is very important ___________(recycle) paper and books.
2．Since then，the government _____(pass) laws to protect them.
3．_________ (climb) mountains is really fun.
4．You should turn off the shower while you are _______(wash) your hair.
5．The driver stopped ________(drive) when he saw some children crossing the street.
to recycle
has passed
Climbing
washing
driving
IV. 根据汉语提示完成句子。
1. 她扔掉了昨天的报纸。
She _____ _____ yesterday’s newspaper.
2. 我在新的工作中充分地利用了我的经验。
I ___ my experience ___ ___ ___ in my new work.
3. 请别将杯子倒置。
Please don’t turn the cup _____ _____.
threw away
put to good use
upside down
4. 这些照片唤起了我美好的回忆。
The photos ____ ____ lots of good memories.
5. 杭州以龙井茶而闻名。
Hangzhou is well ____ ____ its Longjing Tea.
6. 这本书一定是李老师的。
The book _________ _________ _________ Mr. Li.
known for
bring back
must belong to
7. 弟弟用光了所有的钱买他喜欢的邮票。
My brother _________ _________ all the money to by
his favorite stamps.
8. 我小时候常在这条河里游泳。
I _________ _________ _________ in the river when I as young.
9. 听，一定有人在外面说话。
_______________________________________.
used up
used to swim
Listen! There must be someone talking outside.
低碳生活
1.How can we live a low carbon life
Homework
2.What else things can we do in our daily life to protect the environment
Thank you !